Inancienttimes,peopleusedto_______

发布时间：2020-07-26 03:14:53

In ancient times, people used to ________ time ________ the position of the sun．A.telling; inB.tell; byC.telling; byD.tell; by

网友回答

B
以上问题属网友观点，不代表本站立场，仅供参考！